The steady velocity field in an inviscid fluid of density 1.5 is given to be V^{\to} = (y^{2}−x^{2})i^{\^} + (2xy)j^{\^}. Neglecting body forces, the pressure gradient at (x =1, y = 1) is ______.

Correct Answer is : -6î - 6ĵ

GATE Mechanical Engineering (ME) 2022 Shift 2 Solved Paper

Question : 45 of 65

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The steady velocity field in an inviscid fluid of density 1.5 is given to be

V↖{→} = (y^{2}−x^{2})i↖{\^} + (2xy)j↖{\^}

. Neglecting body forces, the pressure gradient at (x =1, y = 1) is ______.

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